193331068

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 412648992

約数和(自身を除く): 219317924

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 53, 74, 98, 106, 148, 196, 212, 259, 371, 503, 518, 742, 1006, 1036, 1484, 1813, 1961, 2012, 2597, 3521, 3626, 3922, 5194, 7042, 7252, 7844, 10388, 13727, 14084, 18611, 24647, 26659, 27454, 37222, 49294, 53318, 54908, 74444, 96089, 98588, 106636, 130277, 186613, 192178, 260554, 373226, 384356, 521108, 746452, 911939, 986383, 1306291, 1823878, 1972766, 2612582, 3647756, 3945532, 5225164, 6904681, 13809362, 27618724, 48332767, 96665534, 193331068]

約数ペア:

[(1, 193331068), (2, 96665534), (4, 48332767), (7, 27618724), (14, 13809362), (28, 6904681), (37, 5225164), (49, 3945532), (53, 3647756), (74, 2612582), (98, 1972766), (106, 1823878), (148, 1306291), (196, 986383), (212, 911939), (259, 746452), (371, 521108), (503, 384356), (518, 373226), (742, 260554), (1006, 192178), (1036, 186613), (1484, 130277), (1813, 106636), (1961, 98588), (2012, 96089), (2597, 74444), (3521, 54908), (3626, 53318), (3922, 49294), (5194, 37222), (7042, 27454), (7252, 26659), (7844, 24647), (10388, 18611), (13727, 14084)]